We knew the Ultimate Fighting Championship was open to all forms of combatants, but we think professional brawler Brock Lesnar's admittance to the league is just a little unfair. Our attention was turned to Lesnar by the recently revealed cover of UFC Undisputed 2010 (the full version of which is posted after the jump), which features his countenance. See, we don't have anything against Lesnar -- we just think it's a little one-sided to pit human fighters up against shaved kodiak bears.

We can't wait to scare the living crap out of all the other game cases on our shelf by placing this one near them when UFC Undisputed 2010 releases May 25.

THQ's new mixed martial arts fighter UFC Undisputed 2010 features a surprising cameo, the only known practitioner of the Shaq Fu arts, basketball player and Kazaam star Shaquille O'Neal.

MMA site Middle Easy has the particulars on how to unlock the Pepsi spokesman and part-time rapper, who can now add virtual mixed martial arts master to his resume. Shaq's been cultivating his MMA chops for close to a decade now and had made fighting game appearances in titles from the infamous Shaq Fu to Ready 2 Rumble Boxing: Round 2.